Port Forwarding while trying to open port 21/40120/30120 failure
I've attempted to port forward to be able to open my PC for FTP clients. It causes a timeout and prevents people from connecting, I've attempted to completely hard reset my Router. I've tested, Only ports 3306 and 3307 are open on the whole network (SQL DB) Everything else doesn't work just as a test, I opened a WIDE range of ports. and only 3306/3307 work oh and also, I cant delete that port forward range at all for some reasonNordVPN Dedicated VPN no longer connecting
Hi, looking for help before i fight with Virgin phone support! I have a NordVPN dedicated VPN, which worked fine up to about 10 days ago (and still works for someone elsewhere not on Virgin). This VPN is whitelisted for use on a private cloud as part of my job. it is NOT used for media access of any kind! after trying all the onbvious stuff i used the Nord diagnostics to find that UDP and TCP server pings were failing. I have run a trace and the requests time out on virgin servers.... 3 13 ms 30 ms 10 ms cosh-core-2a-ae92-650.network.virginmedia.net [82.23.167.57] 4 * * * Request timed out. 5 20 ms 19 ms 18 ms eislou2-ic-3-ae0-0.network.virginmedia.net [94.174.238.226] 6 * * * Request timed out. This appears to be new to my configuratin (it has worked for over a year). What can I do? Thanks ChrisUDP issues on SuperHub3 - collective thread
Hi. I decided to open a collective thread for UDP issues on SuperHub3, as it seems that many users are pestered by them, the impact is high and Virgin Media is not aware or fails to acknowledge the issue so far (they've been trying to fix my issues for a past year and nobody ever suggested that this has anything to do with UDP packets, until i found whats exactly the issue on my own). This is the main thread for those issues was this one: https://community.virginmedia.com/t5/Speed/My-350Mb-connection-is-throttled-to-10Mb/td-p/3953746/page/15 but it was originally created over a year ago and has a slightly misleading title. What we know so far: 1. The issue only occurs on SuperHub3 (and reportedly on SuperHub4) modem. SuperHub2 users are not affected. 2. The issue occurs if an app/service is using an UDP connection to the internet. Examples of such apps: BBC Iplayer app, most online games, Microsoft Teams, Skype, third party VoIP apps, all kinds of VPN apps, torrent download apps. 3. All UDP connections are performing very badly on Superhub3 modem, but also whenever there's a significant UDP traffic passing through the modem, other, non-UDP internet connections are slowed down to crawling speeds. 4. Depending on an user, the reported slowdowns are to between 10Mbps and 2kbps (!) speed measured through Speedtest. At the same time ping times go up all the way to 2000+ ms and huge packet losses (sometimes over 40%) occur. In other words, even web browsing is not possible if there's a significant UDP traffic going on through modem. 5. VM street level fixes do not fix the problem - i had a whole uplink cable between CATV manhole and Virgin Media cabinet replaced by VM and it has not fixed the issue. 6. Replacing a modem does not fix the problem either - replacement SuperHub3 modems also have same issue. 7. Here's how the issue looks like on ThinkBroadband/Speedtest with just 1Mbps of UDP traffic flowing through the modem: It's really sad, that Virgin Media fails to acknowledge this problem, as hundreds, if not thousands of people may be severly affected by it. The advice VM is giving out to the users is unhelpful and sometimes harmful (I've been told i need to chase the walls in the newly refurbrished house to replace my VM cable and desperate to fix the problem I have done that). Just look how many threads are being open on this forum describing similar issues with apps using UDP connections.
